mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-04-18 02:45:23 +00:00
a745fc3757
added libraries: opus flac libsndfile updated: libvorbis libogg openal - Everything works as expected for now. Bare in mind libsndfile needed the check for whether or not it could find the xiph libraries removed in order for this to work.
116 lines
2.9 KiB
C
116 lines
2.9 KiB
C
/*
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** Copyright (C) 2002-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU Lesser General Public License as published by
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** the Free Software Foundation; either version 2.1 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "sfconfig.h"
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#include <stdio.h>
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#include <fcntl.h>
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#include <string.h>
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#include <ctype.h>
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#include "sndfile.h"
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#include "sfendian.h"
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#include "common.h"
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#if (ENABLE_EXPERIMENTAL_CODE == 0)
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int
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new_open (SF_PRIVATE *psf)
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{ if (psf)
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return SFE_UNIMPLEMENTED ;
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return (psf && 0) ;
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} /* new_open */
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#else
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/*------------------------------------------------------------------------------
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** Macros to handle big/little endian issues.
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*/
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/*------------------------------------------------------------------------------
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** Typedefs.
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*/
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/*------------------------------------------------------------------------------
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** Private static functions.
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*/
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static int new_read_header (SF_PRIVATE *psf) ;
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/*------------------------------------------------------------------------------
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** Public function.
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*/
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int
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new_open (SF_PRIVATE *psf)
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{ int subformat, error = 0 ;
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if (psf->file.mode == SFM_WRITE || psf->file.mode == SFM_RDWR)
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return SFE_UNIMPLEMENTED ;
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if ((error = new_read_header (psf)))
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return error ;
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if ((SF_CONTAINER (psf->sf.format)) != SF_FORMAT_WVE)
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return SFE_BAD_OPEN_FORMAT ;
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subformat = SF_CODEC (psf->sf.format) ;
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return error ;
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} /* new_open */
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/*------------------------------------------------------------------------------
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*/
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static int
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new_read_header (SF_PRIVATE *psf)
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{ int marker ;
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/* Set position to start of file to begin reading header. */
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psf_binheader_readf (psf, "pm", 0, &marker) ;
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if (marker != ALAW_MARKER)
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return SFE_WVE_NOT_WVE ;
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psf_binheader_readf (psf, "m", &marker) ;
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if (marker != SOUN_MARKER)
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return SFE_WVE_NOT_WVE ;
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psf_binheader_readf (psf, "m", &marker) ;
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if (marker != DFIL_MARKER)
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return SFE_WVE_NOT_WVE ;
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psf_log_printf (psf, "Read only : Psion Alaw\n"
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" Sample Rate : 8000\n"
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" Channels : 1\n"
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" Encoding : A-law\n") ;
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psf->dataoffset = 0x20 ;
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psf->datalength = psf->filelength - psf->dataoffset ;
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psf->sf.format = SF_FORMAT_WVE | SF_FORMAT_ALAW ;
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psf->sf.samplerate = 8000 ;
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psf->sf.frames = psf->datalength ;
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psf->sf.channels = 1 ;
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return alaw_init (psf) ;
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} /* new_read_header */
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/*------------------------------------------------------------------------------
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*/
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#endif
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